![](Michigan/Telephones/Kellogg-image.gif)
Kellogg
Switchboard and Supply Company, A Division of ITT Corporation
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Images
![](Michigan/Telephones/Kellog/Kellogg--500.jpg)
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The
K-500 Dial Telephone was incorporated in many
Independent Telephone companies when
their old "NUMBER PLEASE!" exchanges were
torn down.
![](Michigan/Telephones/Kellog/Kellogg-500-Detail.jpg)
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View OLDER Kellogg Telephones
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![](Michigan/Telephones/BT-Verns.gif)